DK177081B1 - Vindenergianlæg med strømningsflader - Google Patents

Vindenergianlæg med strømningsflader Download PDF

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Publication number
DK177081B1
DK177081B1 DKPA200501780A DKPA200501780A DK177081B1 DK 177081 B1 DK177081 B1 DK 177081B1 DK PA200501780 A DKPA200501780 A DK PA200501780A DK PA200501780 A DKPA200501780 A DK PA200501780A DK 177081 B1 DK177081 B1 DK 177081B1
Authority
DK
Denmark
Prior art keywords
wind
power plant
flow
flow surface
wind power
Prior art date
Application number
DKPA200501780A
Other languages
Danish (da)
English (en)
Inventor
Peter Grabau
Original Assignee
Lm Glasfiber As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lm Glasfiber As filed Critical Lm Glasfiber As
Priority to DKPA200501780A priority Critical patent/DK177081B1/da
Priority to EP06828742A priority patent/EP1960663A1/en
Priority to PCT/DK2006/000720 priority patent/WO2007068256A1/en
Priority to CN2006800474228A priority patent/CN101331316B/zh
Priority to US12/086,317 priority patent/US7994652B2/en
Publication of DK200501780A publication Critical patent/DK200501780A/da
Application granted granted Critical
Publication of DK177081B1 publication Critical patent/DK177081B1/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/02—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having a plurality of rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/10—Stators
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)
DKPA200501780A 2005-12-16 2005-12-16 Vindenergianlæg med strømningsflader DK177081B1 (da)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DKPA200501780A DK177081B1 (da) 2005-12-16 2005-12-16 Vindenergianlæg med strømningsflader
EP06828742A EP1960663A1 (en) 2005-12-16 2006-12-18 Wind turbine with flow surfaces
PCT/DK2006/000720 WO2007068256A1 (en) 2005-12-16 2006-12-18 Wind turbine with flow surfaces
CN2006800474228A CN101331316B (zh) 2005-12-16 2006-12-18 带有流动表面的风力涡轮机
US12/086,317 US7994652B2 (en) 2005-12-16 2006-12-18 Wind turbine with flow surfaces

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200501780A DK177081B1 (da) 2005-12-16 2005-12-16 Vindenergianlæg med strømningsflader
DK200501780 2005-12-16

Publications (2)

Publication Number Publication Date
DK200501780A DK200501780A (da) 2007-06-17
DK177081B1 true DK177081B1 (da) 2011-06-20

Family

ID=37875709

Family Applications (1)

Application Number Title Priority Date Filing Date
DKPA200501780A DK177081B1 (da) 2005-12-16 2005-12-16 Vindenergianlæg med strømningsflader

Country Status (5)

Country Link
US (1) US7994652B2 (zh)
EP (1) EP1960663A1 (zh)
CN (1) CN101331316B (zh)
DK (1) DK177081B1 (zh)
WO (1) WO2007068256A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019081563A1 (en) 2017-10-25 2019-05-02 Winnowave Sl WIND GUIDE SYSTEM FOR WIND TURBINES

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GB0710706D0 (en) * 2007-06-05 2007-07-18 Sparkes Stephen High performance combined wind and solar (Heat Power) station, incorporating a hydro and geo-thermal energy source
WO2009090506A2 (en) * 2008-01-16 2009-07-23 Wickramasinghe Neville Saumyas Air flow controller
US20100329840A1 (en) * 2008-02-14 2010-12-30 Daniel Farb Flow deflection device construction
WO2009141155A2 (de) * 2008-05-22 2009-11-26 Hermann Rich Poppe Rotoren - energieerzeugungsvorrichtung
US8888438B2 (en) * 2008-10-08 2014-11-18 Glenn L. Beane Moment of inertia system for producing energy through the action of wind
WO2010136976A2 (en) * 2009-05-26 2010-12-02 Leviathan Wind Farm Aerodynamics Ltd. Manufacture of wind turbine enhancement systems
EP2395234A2 (en) * 2010-04-15 2011-12-14 Mujeeb Ur Rehman Alvi Tunnel Power Turbine System to generate potential energy from waste kinetic energy
US20120175882A1 (en) * 2011-01-10 2012-07-12 Peter John Sterling Injector venturi accelerated, wind turbine
US9404479B2 (en) 2011-03-22 2016-08-02 Tufts University Systems, devices and methods for improving efficiency of wind power generation systems
US8317469B2 (en) * 2011-10-03 2012-11-27 General Electric Company Wind turbine shroud
US9331534B2 (en) 2012-03-26 2016-05-03 American Wind, Inc. Modular micro wind turbine
US9062654B2 (en) 2012-03-26 2015-06-23 American Wind Technologies, Inc. Modular micro wind turbine
EP2935874A1 (en) * 2012-12-18 2015-10-28 Ogin, Inc. Mixer-ejector turbine with annular airfoils
PL402206A1 (pl) * 2012-12-21 2014-06-23 Witold Maziarz Układ kierownic silnika wiatrowego
US9041238B2 (en) 2013-02-05 2015-05-26 Ned McMahon Variable wing venturi generator
US20140234097A1 (en) * 2013-02-19 2014-08-21 California Institute Of Technology Horizontal-type wind turbine with an upstream deflector
ES2546231B1 (es) * 2014-03-18 2016-06-29 Vicente María GAMON POLO Aparato concentrador de aire para accionamiento de rotores eólicos
ES1205261Y (es) * 2015-04-15 2018-05-09 Alcocer Ramon Laca Manuel Agustin Estructura externa para controlar el flujo de viento recibido por una turbina eolica
HRPK20150471B3 (hr) * 2015-05-04 2018-01-26 Željko Margitić Kombinirana propelersko tlačna vjetrocentrala
US10060647B2 (en) 2015-10-16 2018-08-28 Primo Wind, Inc. Rooftop exhaust collectors and power generators, and associated systems and methods
USD808000S1 (en) 2015-10-16 2018-01-16 Primo Wind, Inc. Exhaust fan recapture generator
US10240579B2 (en) 2016-01-27 2019-03-26 General Electric Company Apparatus and method for aerodynamic performance enhancement of a wind turbine
CN109185041B (zh) * 2018-10-15 2019-09-24 河海大学 一种凹式多孔型风力机增能装置
US11261842B2 (en) * 2019-02-25 2022-03-01 JAM Green Technologies LLC Method and apparatus for selectively amplifying wind speed adjacent a turbine rotor
CN112065650A (zh) * 2020-10-10 2020-12-11 明阳智慧能源集团股份公司 一种具有导风结构的漂浮式风力发电机组
EP4330538A1 (en) 2021-04-29 2024-03-06 Winnowave SL Wind guide system comprising modules

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GB9024500D0 (en) * 1990-11-10 1991-01-02 Peace Steven J A vertical axis wind turbine unit capable of being mounted on or to an existing chimney,tower or similar structure
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US5982046A (en) * 1999-04-29 1999-11-09 Minh; Vu Xuan Wind power plant with an integrated acceleration system
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019081563A1 (en) 2017-10-25 2019-05-02 Winnowave Sl WIND GUIDE SYSTEM FOR WIND TURBINES
US11156202B2 (en) 2017-10-25 2021-10-26 Winnowave, Sl Wind guide system for wind turbines

Also Published As

Publication number Publication date
US20090295164A1 (en) 2009-12-03
CN101331316B (zh) 2013-04-17
WO2007068256A1 (en) 2007-06-21
US7994652B2 (en) 2011-08-09
DK200501780A (da) 2007-06-17
EP1960663A1 (en) 2008-08-27
CN101331316A (zh) 2008-12-24

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